Sorry, another wedding one. Would it be too strange to invite younger children and not teenagers? We need to save some space and figured the teenagers wouldn't be too fussed about not going. But it would mean that most cousins would have their kids invited (most kids toddler to about 8 years old) and then one cousin has two teenagers.
Also another cousin has an adult stepdaughter (wife's from previous relationship) but he has been her dad since she was about 4 or 5. She's a nice kid who I see in passing probably about once every two or three years. Should I invite her and her partner and their kids? Don't want it to seem like I've forgotten her; it would strictly be because I so rarely see her, but might be taken otherwise!